# 导入模块
# import model1.test1 as t
#
# print(t.fun(10))


from model1 import test1

print(test1.fun(100))

import json

# 处理json数据
pers = json.loads('[{"name":"张三","age":23},{"name":"李四","age":22}]')
for per in pers:
    print(per["name"], per["age"])

#  使用第三方库需要安装
#  pip install numpy
import numpy as np

print(np.sqrt(2))
